SATPC0039341 TAB 04 4 SOW.pdf

STATEMENT OF WORK

1. Objective/Requirements

NASA Langley Research Center requires the purchase of (1) Anton Paar Litesizer DIA 700 Dynamic Image Analyzer System (or Equivalent) to characterize perform particle analysis, including particle size, shape, and distribution.

2. Characteristics, Scope, and Specs

Technical requirements:

• Particle size range coverage from 0.5 μm to 16,000 μm from fine dust simulants to large regolith particles

• Measurement precision with single particle resolution

• Interchangeable dispersion units that allow for liquid flow (wet dispersions) and dry jet (compressed air) feed of particles to transition between dispersion methods to evaluate both dry particles and wet dispersions in one system

• Advanced particle filtering by size and shape

• Complete particle characterization for simultaneous size, shape, and image analysis

Item # Description Qty

261782

LITESIZER DIA 700

DYNAMIC IMAGE ANALYZER - MAIN UNIT or Equivalent

90278990 | AT (2)

Dynamic image analyzer, sizing range 0.5-16000 μm (sample- and dispersion unit-dependent).

261786

LIQUID FLOW DISPERSION UNIT or Equivalent

90279000 | AT (1)

Dispersion unit with integrated ultrasonication to disperse particles in liquid medium (up to 2500 μm).

Flexible working volume: 150-600 mL.

Automated filling, rinsing, and draining.

261787

DRY JET DISPERSION UNIT or Equivalent

90279000 | AT (1)

Dispersion unit for powders using vibration and compressed air. Suitable for particles of up to 3500 μm. (optional diffusers for coarse particles are available for Litesizer DIA ). Pressure: 0.05-4.6 bar. Sample funnel volume: 150 mL (default).

Optional: 600 mL. Superior protection against sample spread. Automated feeding rate. Requires vacuum cleaner for operation.

187511

PSA VACUUM CLEANER 110 V or Equivalent

85081100 | GB

Necessary accessory for dry dispersion of Litesizer DIA (Dry Jet dispersion unit) and PSA Series (LD and D models).

262197 COMPUTER FOR LITESIZER DIA or Equivalent

84715000 | AT

PC for collecting, processing and storing data Peripherals included (no keyboard)

231491 MONITOR or Equivalent

85285210 | AT

A computer monitor recommended for Kalliope Software

166116

KALLIOPE PROFESSIONAL or Equivalent

85423275 | AT

Litesizer- and PSA Series operating and evaluation software.

Managing of measurements, analysis, solvents, materials, methods, exports, and reports.

One-page workflow displays all measurement details in one sight, including input parameters, results, and expert advice. Meets US FDA Regulation 21 CFR Part 11 standards for electronic records, audit trails, and signatures when used in conjunction with the KALLIOPE PROFESSIONAL SOFTWARE MODULE 21 CFR PART

11. Includes license for 3 activations (installations).

264642

PARTICLE SIZE STANDARD PS 413

SIZE RANGE 10 - 100 μm or Equivalent

38229000 | AT

Particle size standard for validating Zoom and Standard objectives with Liquid Flow dispersion unit

264870 PARTICLE SIZE STANDARD PS414 (10-100 μm) or Equivalent

38229000 | AT 1

P01086

Anton Paar Preventive Maintenance On-Site or Equivalent

90279000 | AT

This item belongs to position 000100.

This service includes: - Check of the instrument and ambient conditions - Instrument cleaning - Replacement of normal wear parts - Inspection of critical components - Adjustments as needed - Performance Verification - Maintenance Report This service will be carried out at the customer’s facility by a certified Anton Paar service engineer following relevant factory standards, using calibrated and certified tools.

3. Place of Performance

NASA Langley Research Center Building 1205, Room 253 6 West Taylor Street, MS 229 Hampton, VA 23681 Attn: Valerie Wiesner

4. Period of Performance

Approximate delivery: 5-7 Weeks ARO Delivery required by no later than 9/30/25